Interlocking building element



FIG. 1 is a perspective view of an interlocking building element in accordance with my design;

FIG. 2 is a top plan view of the interlocking building element shown in FIG. 1;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side view as viewed from the left of FIG. 2;

FIG. 5 is a side elevational view as viewed from the right side of FIG. 2;

FIG. 6 is a rear elevational view as viewed from the top portion of FIG. 2; and,

FIG. 7 is a front elevational view as viewed from the lower part of FIG. 2. 

The ornamental design for an interlocking building element, as shown and described. 